1331344896

素因数分解:

$2^9\times 3^1\times 7^4\times {\mathrm{19}}^2$

素因数の和:87

約数の個数: 300

約数和(自身を含む): 4366904652

約数和(自身を除く): 3035559756

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 196, 224, 228, 256, 266, 294, 304, 336, 343, 361, 384, 392, 399, 448, 456, 512, 532, 588, 608, 672, 686, 722, 768, 784, 798, 896, 912, 931, 1029, 1064, 1083, 1176, 1216, 1344, 1372, 1444, 1536, 1568, 1596, 1792, 1824, 1862, 2058, 2128, 2166, 2352, 2401, 2432, 2527, 2688, 2744, 2793, 2888, 3136, 3192, 3584, 3648, 3724, 4116, 4256, 4332, 4704, 4802, 4864, 5054, 5376, 5488, 5586, 5776, 6272, 6384, 6517, 7203, 7296, 7448, 7581, 8232, 8512, 8664, 9408, 9604, 9728, 10108, 10752, 10976, 11172, 11552, 12544, 12768, 13034, 14406, 14592, 14896, 15162, 16464, 17024, 17328, 17689, 18816, 19208, 19551, 20216, 21952, 22344, 23104, 25088, 25536, 26068, 28812, 29184, 29792, 30324, 32928, 34048, 34656, 35378, 37632, 38416, 39102, 40432, 43904, 44688, 45619, 46208, 51072, 52136, 53067, 57624, 59584, 60648, 65856, 68096, 69312, 70756, 75264, 76832, 78204, 80864, 87808, 89376, 91238, 92416, 102144, 104272, 106134, 115248, 119168, 121296, 123823, 131712, 136857, 138624, 141512, 153664, 156408, 161728, 175616, 178752, 182476, 184832, 204288, 208544, 212268, 230496, 238336, 242592, 247646, 263424, 273714, 277248, 283024, 307328, 312816, 323456, 357504, 364952, 371469, 417088, 424536, 460992, 476672, 485184, 495292, 526848, 547428, 554496, 566048, 614656, 625632, 646912, 715008, 729904, 742938, 834176, 849072, 866761, 921984, 970368, 990584, 1094856, 1132096, 1229312, 1251264, 1293824, 1430016, 1459808, 1485876, 1668352, 1698144, 1733522, 1843968, 1940736, 1981168, 2189712, 2264192, 2502528, 2600283, 2919616, 2971752, 3336704, 3396288, 3467044, 3687936, 3881472, 3962336, 4379424, 4528384, 5005056, 5200566, 5839232, 5943504, 6792576, 6934088, 7924672, 8758848, 9056768, 10010112, 10401132, 11678464, 11887008, 13585152, 13868176, 15849344, 17517696, 20802264, 23356928, 23774016, 27170304, 27736352, 31698688, 35035392, 41604528, 47548032, 55472704, 63397376, 70070784, 83209056, 95096064, 110945408, 166418112, 190192128, 221890816, 332836224, 443781632, 665672448, 1331344896]

約数ペア:

[(1, 1331344896), (2, 665672448), (3, 443781632), (4, 332836224), (6, 221890816), (7, 190192128), (8, 166418112), (12, 110945408), (14, 95096064), (16, 83209056), (19, 70070784), (21, 63397376), (24, 55472704), (28, 47548032), (32, 41604528), (38, 35035392), (42, 31698688), (48, 27736352), (49, 27170304), (56, 23774016), (57, 23356928), (64, 20802264), (76, 17517696), (84, 15849344), (96, 13868176), (98, 13585152), (112, 11887008), (114, 11678464), (128, 10401132), (133, 10010112), (147, 9056768), (152, 8758848), (168, 7924672), (192, 6934088), (196, 6792576), (224, 5943504), (228, 5839232), (256, 5200566), (266, 5005056), (294, 4528384), (304, 4379424), (336, 3962336), (343, 3881472), (361, 3687936), (384, 3467044), (392, 3396288), (399, 3336704), (448, 2971752), (456, 2919616), (512, 2600283), (532, 2502528), (588, 2264192), (608, 2189712), (672, 1981168), (686, 1940736), (722, 1843968), (768, 1733522), (784, 1698144), (798, 1668352), (896, 1485876), (912, 1459808), (931, 1430016), (1029, 1293824), (1064, 1251264), (1083, 1229312), (1176, 1132096), (1216, 1094856), (1344, 990584), (1372, 970368), (1444, 921984), (1536, 866761), (1568, 849072), (1596, 834176), (1792, 742938), (1824, 729904), (1862, 715008), (2058, 646912), (2128, 625632), (2166, 614656), (2352, 566048), (2401, 554496), (2432, 547428), (2527, 526848), (2688, 495292), (2744, 485184), (2793, 476672), (2888, 460992), (3136, 424536), (3192, 417088), (3584, 371469), (3648, 364952), (3724, 357504), (4116, 323456), (4256, 312816), (4332, 307328), (4704, 283024), (4802, 277248), (4864, 273714), (5054, 263424), (5376, 247646), (5488, 242592), (5586, 238336), (5776, 230496), (6272, 212268), (6384, 208544), (6517, 204288), (7203, 184832), (7296, 182476), (7448, 178752), (7581, 175616), (8232, 161728), (8512, 156408), (8664, 153664), (9408, 141512), (9604, 138624), (9728, 136857), (10108, 131712), (10752, 123823), (10976, 121296), (11172, 119168), (11552, 115248), (12544, 106134), (12768, 104272), (13034, 102144), (14406, 92416), (14592, 91238), (14896, 89376), (15162, 87808), (16464, 80864), (17024, 78204), (17328, 76832), (17689, 75264), (18816, 70756), (19208, 69312), (19551, 68096), (20216, 65856), (21952, 60648), (22344, 59584), (23104, 57624), (25088, 53067), (25536, 52136), (26068, 51072), (28812, 46208), (29184, 45619), (29792, 44688), (30324, 43904), (32928, 40432), (34048, 39102), (34656, 38416), (35378, 37632)]